137573670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352753}}^1$

素因数の和:352776

約数の個数: 32

約数和(自身を含む): 355576032

約数和(自身を除く): 218002362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 352753, 705506, 1058259, 1763765, 2116518, 3527530, 4585789, 5291295, 9171578, 10582590, 13757367, 22928945, 27514734, 45857890, 68786835, 137573670]

約数ペア:

[(1, 137573670), (2, 68786835), (3, 45857890), (5, 27514734), (6, 22928945), (10, 13757367), (13, 10582590), (15, 9171578), (26, 5291295), (30, 4585789), (39, 3527530), (65, 2116518), (78, 1763765), (130, 1058259), (195, 705506), (390, 352753)]